For the same reasons any 64-bit application is desirable, to be able to address more than 4G of VM. Although in this case it's not a particular app but the JVM for Java apps so in theory a64-bit JVM ...

Go to this link: "https://adoptopenjdk.net/". OpenJDK 8 (LTS) and Hotspot should already be selected for you on the web page (if not select them). Click on the big ...